1996 HO20

1996HO20, 2001 SM267, 2001SM267, 52516, J96H20O, K01SQ7M

All data for this body: [vot]

MPC data
Name (number) 1996 HO20 (52516)
a 2.41178
e 0.14435
i / sin(i) 3.2875 / 0.05735
q 2.06365
Q 2.75992
ω 183.6411
Node 60.5131
m 254.4813
n 0.2631
Epoch 2460800.5
nobs 2044
nopp 21
Years observed 1996-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.411
ep 0.162
sin(ip) 0.043
G 0.150
H 15.220
Mass
D
pV
Value
Rotational Period 0.900
Period quality
Spectral Class S
Spectral Class Score 16.032
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4106 0.1620 0.0435 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
0.92 Synodic Erasmus 2018ApJS..237...19E Lightcurve
0.92 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.851000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
S 0.856000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
S 0.965 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT